import java.util.Date;

public class MainData {
    private String string;
    private Date date;
    private Double num;

    public MainData() {
    }

    public MainData(String string, Date date, Double num) {
        this.string = string;
        this.date = date;
        this.num = num;
    }

    public String getString() {
        return string;
    }

    public void setString(String string) {
        this.string = string;
    }

    public Date getDate() {
        return date;
    }

    public void setDate(Date date) {
        this.date = date;
    }

    public Double getNum() {
        return num;
    }

    public void setNum(Double num) {
        this.num = num;
    }
}
